1
|
Debain A, Loosveldt FA, Knoop V, Costenoble A, Lieten S, Petrovic M, Bautmans I. Frail OLDER ADULTS are more likely TO have autonomic dysfunction: A systematic review and META-ANALYSIs. Ageing Res Rev 2023; 87:101925. [PMID: 37028604 DOI: 10.1016/j.arr.2023.101925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/26/2023] [Accepted: 04/01/2023] [Indexed: 04/09/2023]
Abstract
Autonomic dysfunction and frailty are two common and complex geriatric syndromes. Their prevalence increases with age and they have similar negative health outcomes. In PubMed and Web of Science we screened studies identifying a relationship between autonomic function (AF) and frailty in adults aged ≥65 years. Twenty-two studies of which two prospective and 20 cross-sectional were included (n=8375). We performed a meta-analysis for the articles addressing orthostatic hypotension (OH). Frailty was associated with 1.6 higher odds of suffering from consensus OH (COH) {OR=1.607 95%CI [1.15-2.24]; 7 studies; n=3488}. When measured for each type of OH the largest trend was seen between initial OH (IOH) and frailty {OR=3.08; 95%CI [1.50-6.36]; 2 studies; n=497}. Fourteen studies reported other autonomic function alterations in frail older adults with 4-22% reduction in orthostatic heart rate increase, 6% reduction in systolic blood pressure recovery, 9-75% reduction in most common used heart rate variability (HRV) parameters. Frail older adults were more likely to have impaired AF. Diagnosis of frailty should promptly lead to orthostatic testing as OH implicates specific treatment modalities, which differ from frailty management. As IOH is most strongly correlated with frailty, continuous beat to beat blood pressure measurements should be performed when present at least until cut-off values for heart rate variability testing are defined.
Collapse
Affiliation(s)
- Aziz Debain
- Gerontology department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium
| | - Fien Ann Loosveldt
- Gerontology department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium
| | - Veerle Knoop
- Gerontology department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium
| | - Axelle Costenoble
- Gerontology department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium
| | - Siddhartha Lieten
- Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Department of Geriatrics, Universitair Ziekenhuis Gent (UZGent), Corneel Heymanslaan 10, 9000 Gent
| | - Mirko Petrovic
- Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Department of Geriatrics, Universitair Ziekenhuis Gent (UZGent), Corneel Heymanslaan 10, 9000 Gent
| | - Ivan Bautmans
- Gerontology department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium; Frailty in Ageing (FRIA) Research department, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, B-1090 Brussels, Belgium.
| |
Collapse
|
2
|
Zhang Q, Shen S, Guan H, Zhang J, Chen X. Orthostatic hypotension is associated with malnutrition diagnosed by GLIM in elderly hypertensive patients. BMC Geriatr 2022; 22:866. [PMID: 36384431 PMCID: PMC9670410 DOI: 10.1186/s12877-022-03546-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 09/30/2022] [Accepted: 10/19/2022] [Indexed: 11/17/2022] Open
Abstract
Background Orthostatic Hypotension (OH) and malnutrition, are common health problems in elderly hypertensive patients. This study aimed to analyze the relationship between malnutrition and OH in elderly hypertensive patients. Methods This is a cross-sectional single-center study. All participants underwent a Comprehensive Geriatric Assessment (CGA), in which malnutrition was defined according to the Global Leadership Initiative on Malnutrition (GLIM) criteria based on four different methods of diagnosing muscle mass loss. Furthermore, the accuracy of these methods was verified by Receiver Operating Characteristic (ROC) analysis. Univariate and multivariate logistic regression analyses were used to identify risk factors for OH in elderly hypertensive patients. Results For GLIM criteria, when Fat-Free Mass Index (FFMI) was the gold standard for muscle mass loss, the Area Under ROC Curve (AUC) values for Upper Arm Circumference (UAC), Calf Circumference (CC), and Hand Grip Strength (HGS) were 0.784, 0.805, and 0.832, with moderate accuracy in diagnosing malnutrition. Multivariate analysis showed that females, Diabetes Mellitus (DM), diuretics, and malnutrition diagnosed by GLIM-UAC were risk factors for OH in elderly hypertensive patients. Conclusion Prompt detection of malnutrition in the elderly and attention to changes in UAC may be critical. Similarly, we should strengthen medication and disease management in elderly hypertensive patients.
Collapse
|
3
|
Loh GOC, Wong EYL, Tan YTF, Wee HC, Ng RS, Syed HK, Kok Khiang P. Simple and high sample throughput LC/ESI-MS/MS method for bioequivalence study of prazosin, a drug with risk of orthostatic hypotension. Drug Dev Ind Pharm 2022; 48:470-479. [DOI: 10.1080/03639045.2022.2125985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Gabriel Onn Cit Loh
- Bioxis Sdn. Bhd. PMT 1241, Jalan Perindustrian Bukit Minyak 8, Taman Perindustrian Bukit Minyak, 14100 Simpang Ampat, Penang, Malaysia
| | - Emily Yii Ling Wong
- Bioxis Sdn. Bhd. PMT 1241, Jalan Perindustrian Bukit Minyak 8, Taman Perindustrian Bukit Minyak, 14100 Simpang Ampat, Penang, Malaysia
| | - Yvonne Tze Fung Tan
- Bioxis Sdn. Bhd. PMT 1241, Jalan Perindustrian Bukit Minyak 8, Taman Perindustrian Bukit Minyak, 14100 Simpang Ampat, Penang, Malaysia
| | - Hong Chin Wee
- Clinical Research Centre, Hospital Pulau Pinang, Jalan Residensi, 10990 Georgetown, Penang, Malaysia
| | - Ru Shing Ng
- Clinical Research Centre, Hospital Pulau Pinang, Jalan Residensi, 10990 Georgetown, Penang, Malaysia
| | - Haroon Khalid Syed
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Peh Kok Khiang
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia
| |
Collapse
|
4
|
Sousa-Fraguas MC, Rodríguez-Fuentes G, Conejo NM. Frailty and cognitive impairment in Parkinson’s disease: a systematic review. Neurol Sci 2022; 43:6693-6706. [PMID: 36056182 DOI: 10.1007/s10072-022-06347-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 08/12/2022] [Indexed: 10/14/2022]
Abstract
BACKGROUND Frailty can lead to increased vulnerability in older people and patients with Parkinson's disease (pwPD) and worsen their health conditions. These patients can also develop cognitive function impairment. The objective is to analyze whether there is a relationship between frailty and cognitive impairment in pwPD, and to find out which instruments to use for its evaluation. METHODS Publications were searched in PubMed, Medline, Web of Science, Cinalh, Cochrane Library, Embase, Phycinfo, and Scopus. The results were measured with the instruments that are used to assess frailty and cognitive impairment, and analyze their relationship. RESULTS Two hundred seventy-one articles were identified, of which 12 met the inclusion criteria. All studies assessed frailty and cognitive function in pwPD. Five studies analyzed the relationship between frailty and cognitive impairment. The most used instruments were the Fried scale followed by the Clinical Frailty Scale (CFS) for frailty. Cognitive impairment was mostly evaluated with the Mini-Mental State Examination and the Montreal Cognitive Assessment. The prevalence data ranged from 20.2 to 51.5% with the Fried scale and from 35.6 to 83.9% with the CFS. Cognitive impairment was present in 15 to 45.2% of the pwPD. CONCLUSION Analysis of the included studies shows a relationship between frailty and cognitive impairment in pwPD. There was significant variability in the application of the scales used, which influences the prevalence data. More observational and experimental studies are needed to provide more evidence on this association and to determine which is the optimal tool to identify frailty in pwPD using multidimensional scales.
Collapse
|
5
|
Magnuszewski L, Wojszel A, Kasiukiewicz A, Wojszel ZB. Falls at the Geriatric Hospital Ward in the Context of Risk Factors of Falling Detected in a Comprehensive Geriatric Assessment. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10789. [PMID: 36078502 PMCID: PMC9518316 DOI: 10.3390/ijerph191710789] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 08/17/2022] [Accepted: 08/26/2022] [Indexed: 06/15/2023]
Abstract
It is only by knowing the most common causes of falls in the hospital that appropriate and targeted fall prevention measures can be implemented. This study aimed to assess the frequency of falls in a hospital geriatrics ward and the circumstances in which they occurred and evaluate the parameters of the comprehensive geriatric assessment (CGA) correlating with falls. We considered medical, functional, and nutritional factors associated with falls and built multivariable logistic regression analysis models. A total of 416 (median age 82 (IQR 77-86) years, 77.4% women) hospitalizations in the geriatrics ward were analyzed within 8 months. We compared the results of a CGA (including health, psycho-physical abilities, nutritional status, risk of falls, frailty syndrome, etc.) in patients who fell and did not fall. Fourteen falls (3.3% of patients) were registered; the rate was 4.4 falls per 1000 patient days. They most often occurred in the patient's room while changing position. Falls happened more frequently among people who were more disabled, had multimorbidity, were taking more medications (certain classes of drugs in particular), had Parkinson's disease and diabetes, reported falls in the last year, and were diagnosed with orthostatic hypotension. Logistic regression determined the significant independent association between in-hospital falls and a history of falls in the previous 12 months, orthostatic hypotension, Parkinson's disease, and taking statins, benzodiazepines, and insulin. Analysis of the registered falls that occurred in the hospital ward allowed for an analysis of the circumstances in which they occurred and helped to identify people at high risk of falling in a hospital, which can guide appropriate intervention and act as an indicator of good hospital care.
Collapse
Affiliation(s)
- Lukasz Magnuszewski
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
- Doctoral Studies, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
| | - Aleksandra Wojszel
- Student’s Scientific Society at the Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
| | - Agnieszka Kasiukiewicz
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
| | - Zyta Beata Wojszel
- Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, 15-471 Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, 15-471 Bialystok, Poland
| |
Collapse
|
6
|
A Newly Defined CHA 2DS 2-VA Score for Predicting Obstructive Coronary Artery Disease in Patients with Atrial Fibrillation-A Cross-Sectional Study of Older Persons Referred for Elective Coronary Angiography. J Clin Med 2022; 11:jcm11123462. [PMID: 35743532 PMCID: PMC9224727 DOI: 10.3390/jcm11123462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/05/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022] Open
Abstract
Purpose: Atrial fibrillation (AF) can be a valuable indicator of non-obstructive coronary artery disease (CAD) among older patients indicated for elective coronary angiography (CAG). Appropriate stratification of AF patients is crucial for avoiding unnecessary complications. The objective of this study was to identify independent predictors that can allow diagnosing obstructive CAD in AF patients over 65 years who were indicated to undergo elective CAG. Patients and methods: This cross-sectional study included 452 (23.9%) AF patients over 65 years old who were directed to the Department of Invasive Cardiology at the Medical University of Bialystok for elective CAG during 2014−2016. The participants had CAD and were receiving optimal therapy (median age: 73 years, interquartile range: 69−77 years; 54.6% men). The prevalence and health correlates of obstructive CAD were determined, and a multivariate logistic regression model was generated with predictors (p < 0.1). Predictive performance was analyzed using a receiver-operating characteristic (ROC) curve analysis. Results: Stenosis (affecting ≥ 50% of the diameter of the left coronary artery stem or ≥70% of that of the other important epicardial vessels) was significant in 184 (40.7%) cases. Multivariate regression analysis revealed that only the male sex (odds ratio [OR]: 1.80, 95% confidence interval [CI]: 1.14−2.84, p = 0.01) and the newly created CHA2DS2-VA score (OR: 3.96, 95% CI: 2.96−5.31, p < 0.001) significantly increased the chance of obstructive CAD, while controlling for chronic kidney disease and anemia. The ROC curve analysis indicated that the CHA2DS2-VA scale may be a useful screening tool for the diagnosis of obstructive CAD (area under the ROC curve: 0.79, 95% CI: 0.75−0.84, p < 0.001), with ≥4 being the optimal cutoff value. Conclusions: Our study has proven that several older AF patients who are advised to undergo elective CAG have nonobstructive CAD. The CHA2DS2-VA score can contribute to improving the selection of patients for invasive diagnosis of CAD, but further investigation is required.
Collapse
|
7
|
Rogalska E, Kuźma Ł, Wojszel ZB, Kurasz A, Napalkov D, Sokolova A, Tomaszuk-Kazberuk A. Atrial fibrillation is a predictor of nonobstructive coronary artery disease in elective angiography in old age: a cross-sectional study in Poland and Russia. Aging Clin Exp Res 2022; 34:175-183. [PMID: 34117626 PMCID: PMC8794909 DOI: 10.1007/s40520-021-01895-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 05/26/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Significant changes in the coronary vessels are not confirmed in a large proportion of patients undergoing cardiac catheterization. AIMS The present study aimed to determine correlates and independent predictors of nonobstructive coronary artery disease (CAD) in older adults referred for elective coronary angiography. METHODS A cross-sectional study was conducted involving 2,214 patients referred to two medical centers (in Poland and Russia) between 2014 and 2016 for elective coronary angiography due to exacerbated angina, despite undergoing optimal therapy for CAD. The median age was 72 years (IQR: 68-76), and 49.5% patients were women. RESULTS Significant stenosis (defined as stenosis of 50% or more of the diameter of the left main coronary artery stem or stenosis of 70% or more of the diameter of the remaining major epicardial vessels) was diagnosed only in 1135 (51.3%) patients. Female sex (odds ratio [OR], 3.01; 95% confidence interval [CI], 2.44-3.72; p < 0.001) and atrial fibrillation (OR, 1.87; 95% CI 1.45-2.40; p < 0.001) were the main independent predictors of nonobstructive CAD. Significantly lower ORs were observed for diabetes (OR, 0.75; 95% CI 0.59-0.95; p = 0.02), chronic kidney disease (OR, 0.76; 95% CI 0.61-0.96; p = 0.02), and anemia (OR, 0.69; 95% CI 0.50-0.95; p = 0.02) after controlling for age, chronic heart failure, BMI, and study center. DISCUSSION AND CONCLUSIONS The results confirmed that nonobstructive CAD occurs in a high percentage of older patients referred for elective coronary angiography. This suggests the need to improve patient stratification for invasive diagnosis of CAD, especially for older women and patients with atrial fibrillation. Trial registration number and date of registration: NCT04537507, September 3, 2020.
Collapse
Affiliation(s)
- Ewelina Rogalska
- Department of Cardiology, Medical University of Bialystok, M. Sklodowska-Curie Str. 24A, 15-276, Bialystok, Poland
| | - Łukasz Kuźma
- Department of Invasive Cardiology, Medical University of Bialystok, M. Sklodowska-Curie Str. 24A, 15-276, Bialystok, Poland.
| | - Zyta B Wojszel
- Department of Geriatrics, Medical University of Bialystok, Fabryczna Str. 27, 15-369, Bialystok, Poland
| | - Anna Kurasz
- Department of Invasive Cardiology, Medical University of Bialystok, M. Sklodowska-Curie Str. 24A, 15-276, Bialystok, Poland
| | - Dmitry Napalkov
- Department of Internal Diseases, I.M. Sechenov First Moscow State Medical University, Bol'shaya Pirogovskaya Ulitsa, 19c1, Moscow, Russia, 119146
| | - Anastasiya Sokolova
- Department of Internal Diseases, I.M. Sechenov First Moscow State Medical University, Bol'shaya Pirogovskaya Ulitsa, 19c1, Moscow, Russia, 119146
| | - Anna Tomaszuk-Kazberuk
- Department of Cardiology, Medical University of Bialystok, M. Sklodowska-Curie Str. 24A, 15-276, Bialystok, Poland
| |
Collapse
|
8
|
Rafanelli M, Testa GD, Rivasi G, Ungar A. Evaluation of Patients with Syncope in the Emergency Department: How to Adjust Pharmacological Therapy. Medicina (B Aires) 2021; 57:medicina57060603. [PMID: 34208045 PMCID: PMC8231040 DOI: 10.3390/medicina57060603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 11/29/2022] Open
Abstract
The rate of syncope in the Emergency Department ranges between 0.9 and 1.7%. Syncope is mostly related to a underlying reflex or orthostatic mechanism. A bradycardic or a hypotensive phenotype, may be identified. The latter is the most common and could be constitutional or drug induced. Consequently, obtaining an accurate drug history is an important step of the initial assessment of syncope. As anti-hypertensive medication might be responsible for orthostatic hypotension, managing hypertension in patients with syncope requires finding an ideal balance between hypotensive and cardiovascular risks. The choice of anti-hypertensive molecule as well as the therapeutic regimen and dosage, influences the risk of syncope. Not only could anti-hypertensive drugs have a hypotensive effect but opioids and psychoactive medications may also be involved in the mechanism of syncope. Proper drug management could reduce syncope recurrences and their consequences.
Collapse
|
9
|
Kocyigit SE, Ates Bulut E, Aydin AE, Isik AT. Improvement of nutritional status enhances cognitive and physical functions in older adults with orthostatic hypotension. Nutrition 2021; 90:111261. [PMID: 33975062 DOI: 10.1016/j.nut.2021.111261] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 02/23/2021] [Accepted: 03/26/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Malnutrition may be an important risk factor for orthostatic hypotension (OH). The aim of this study was to investigate the relationship between malnutrition and OH, and the effect of nutritional improvement on cognitive functions and gait-balance parameters in patients with OH. METHODS A total of 692 patients were included in the study. The Head-up Tilt Table Test and Mini Nutritional Assessment (MNA) were implemented for participants. Patients underwent a comprehensive geriatric assessment, including a neurocognitive evaluation and physical performance. After 6 mo, the participants who had OH were reevaluated. RESULTS Women comprised 64.8% of the patients and the mean age was 74.98 ± 7.68 y. The frequencies of OH, malnutrition, and risk of malnutrition were 31.9%, 7.4%, and 13.3%, respectively. The rates of dementia, hypertension, sarcopenia, frailty, and a history of falls in the past year were higher in the OH-positive group. OH was associated with malnutrition (odds ratio: 2.48; confidence interval, 1.35‒4.54; P = 0.003) and risk of malnutrition (odds ratio: 1.64; CI, 1.03‒2.62; P = 0.035) in contrast with normal nutritional status. A higher MNA score during the follow-up period resulted in improved cognitive and gait-balance scores when confounding factors were adjusted (P < 0.05). Patients with OH whose MNA score improved during the follow up also had a significant decrease in the number of falls (P = 0.034). CONCLUSIONS Optimization of nutritional status may improve global cognition and gait-balance functions, and prevent falls in older people with OH.
Collapse
Affiliation(s)
| | - Esra Ates Bulut
- Department of Geriatric Medicine, Adana City Training and Research Hospital, Adana, Turkey
| | - Ali Ekrem Aydin
- Department of Geriatric Medicine, Sivas Numune State Hospital, Sivas, Turkey
| | - Ahmet Turan Isik
- Unit for Aging Brain and Dementia, Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey.
| |
Collapse
|
10
|
Abstract
Orthostatic hypotension (OH) is an abnormal blood pressure response to standing, which is associated with an increased risk of adverse outcomes such as syncope, falls, cognitive impairment, and mortality. Medical therapy is one the most common causes of OH, since numerous cardiovascular and psychoactive medications may interfere with the blood pressure response to standing, leading to drug-related OH. Additionally, hypotensive medications frequently overlap with other OH risk factors (e.g., advanced age, neurogenic autonomic dysfunction, and comorbidities), thus increasing the risk of symptoms and complications. Consequently, a medication review is recommended as a first-line approach in the diagnostic and therapeutic work-up of OH, with a view to minimizing the risk of drug-related orthostatic blood pressure impairment. If symptoms persist after the review of hypotensive medications, despite adherence to non-pharmacological interventions, specific drug treatment for OH can be considered. In this narrative review we present an overview of drugs acting on the cardiovascular and central nervous system that may potentially impair the orthostatic blood pressure response and we provide practical suggestions that may be helpful to guide medical therapy optimization in patients with OH. In addition, we summarize the available strategies for drug treatment of OH in patients with persistent symptoms despite non-pharmacological interventions.
Collapse
|
11
|
Wojszel ZB. Dementia Diagnoses and Treatment in Geriatric Ward Patients: A Cross-Sectional Study in Poland. Clin Interv Aging 2020; 15:2183-2194. [PMID: 33223824 PMCID: PMC7671484 DOI: 10.2147/cia.s281723] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 10/17/2020] [Indexed: 02/01/2023] Open
Abstract
Purpose The study aimed to determine the prevalence of dementia, its types, and treatment in geriatric ward patients. Patients and Methods A cross-sectional study of 406 patients (77.8% women, median age 82, IQR (77-86) years) who underwent a comprehensive geriatric assessment in one of the Polish hospitals between September 2014 and April 2015 was conducted. Results Dementia was diagnosed in 132 (32.5%) patients (46% mixed dementia; 32% Alzheimer's disease; 10%vascular dementia; 5% dementia in Parkinson's disease; 4% frontotemporal; 3% atypical parkinsonism). A total of 95 (72%) dementia cases were not detected before, and in the above half of these patients, it was not mentioned in the referral document. Only 33.3% of dementia patients were on cognitive enhancers (donepezil, rivastigmine, or memantine); 36.4% received antipsychotics, 45.5% received anti-depressants, 25.8% received nootropics, and 16.7% received anxiolytics/hypnotics. Discussion The results confirmed the high incidence of underdiagnoses and undertreatment of dementia in patients admitted to the geriatric ward. It is partly due to the lack of systematic cognitive assessment in primary care settings, although other factors can play a role.
Collapse
Affiliation(s)
- Zyta Beata Wojszel
- Department of Geriatrics, Medical University of Bialystok, Bialystok, Poland.,Department of Geriatrics, Hospital of the Ministry of Interior in Bialystok, Bialystok, Poland
| |
Collapse
|
12
|
Health, Functional and Nutritional Determinants of Falls Experienced in the Previous Year-A Cross-Sectional Study in a Geriatric Ward. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17134768. [PMID: 32630725 PMCID: PMC7369737 DOI: 10.3390/ijerph17134768] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 12/17/2022]
Abstract
Falls are a serious health problem in older adults. A limited number of studies assessed their multifactorial nature in geriatric ward patients. The aim of this study is to explore health, functional and nutritional correlates of experiencing fall(s) in the previous year by older inpatients. A cross-sectional study of patients admitted to the department of geriatrics was conducted. A "faller status" was defined based on positive history of falls in the previous 12 months. Health, functional and nutritional factors associated with falls were evaluated, and multivariable logistic regression analysis models were built. A total of 358 patients (median age 82 (IQR 76-86) years, 77.9% women) were recruited, 43.9% of whom reported falls. The "fallers" presented with a significantly higher number of chronic diseases, higher prevalence of Parkinson's disease, peripheral arterial disease, chronic osteoarthritis, more frequently reported urinary incontinence and were dependent on others for daily living activities. They had significantly worse results for the assessment of gait, balance and frailty status. The Mini Nutritional Assessment-Short Form scores and the mean value of serum albumin were significantly lower in the fallers' group. Parkinson's disease (OR = 2.82, CI-1.07-7.45; p = 0.04) and osteoarthritis (OR = 2.08, CI-1.02-4.23; p = 0.04) were the main variables for the outcome prediction, according to the direct multivariable logistic regression analysis. Our findings suggest that Parkinson's disease and osteoarthritis are the main predictors independently associated with a history of falls in patients admitted to the geriatric ward, although the influence of some factors may be underestimated due to the tendency of not taking the history of falls in very frail, functionally dependent and bedridden individuals.
Collapse
|
13
|
Wojszel ZB. What Serum Sodium Concentration Is Suggestive for Underhydration in Geriatric Patients? Nutrients 2020; 12:nu12020496. [PMID: 32075211 PMCID: PMC7071156 DOI: 10.3390/nu12020496] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 02/11/2020] [Accepted: 02/13/2020] [Indexed: 12/22/2022] Open
Abstract
Dehydration is a concern among aging populations and can result in hospitalization and other adverse outcomes. There is a need to establish simple measures that can help in detecting low-intake dehydration (underhydration) in geriatric patients. The predictive performance of sodium, urea, glucose, and potassium to discriminate between patients with and without underhydration was evaluated using receiver-operating characteristic (ROC) curve analysis of data collected during the cross-sectional study of patients admitted to the geriatric ward. A total of 358 participants, for whom osmolarity could be calculated with the Khajuria and Krahn equation, were recruited to the study. Impending underhydration (osmolarity > 295 mmol/L) was diagnosed in 58.4% of cases. Serum sodium, urea, fasting glucose, and potassium (individual components of the equation) were significantly higher in dehydrated participants. The largest ROC area of 0.88 was obtained for sodium, and the value 140 mMol/L was found as the best cut-off value, with the highest sensitivity (0.80; 95% CI: 0.74–0.86) and specificity (0.83; 95% CI: 0.75–0.88) for prediction of underhydration. The ROC areas of urea, glucose, and potassium were significantly lower. Serum sodium equal to 140 mmol/L or higher appeared to be suggestive of impending underhydration in geriatric patients. This could be considered as the first-step screening procedure for detecting underhydration in older adults in general practice, especially when limited resources restrict the possibility of more in-depth biochemical assessments.
Collapse
Affiliation(s)
- Zyta Beata Wojszel
- Department of Geriatrics, Medical University of Bialystok, Fabryczna str. 27, 15-471 Bialystok, Poland; ; Tel.: +48-85-869-4982
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, Fabryczna str.27, 15-471 Bialystok, Poland
| |
Collapse
|
14
|
Impending Low Intake Dehydration at Admission to A Geriatric Ward- Prevalence and Correlates in a Cross-Sectional Study. Nutrients 2020; 12:nu12020398. [PMID: 32024303 PMCID: PMC7071250 DOI: 10.3390/nu12020398] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/22/2020] [Accepted: 01/30/2020] [Indexed: 12/22/2022] Open
Abstract
Dehydration risk increases with frailty and functional dependency, but a limited number of studies have evaluated this association in hospitalized geriatric patients. This cross-sectional study aimed to assess the prevalence and determinants of dehydration in patients admitted to the geriatric ward. Dehydration was diagnosed when calculated osmolarity was above 295 mMol/L. Logistic regression analyses (direct and stepwise backward) were used to assess determinants of impending dehydration. 358 of 416 hospitalized patients (86.1%) were included: 274 (76.5%) women, and 309 (86.4%) 75+ year-old. Dehydration was diagnosed in 209 (58.4%) cases. Significantly higher odds for impending dehydration were observed only for chronic kidney disease with trends for diabetes and procognitive medication when controlling for several health, biochemical, and nutritional parameters and medications. After adjusting for “dementia” the negative effect of “taking procognitive medications” became a significant one. Chronic kidney disease, diabetes, taking procognitive medications and hypertension were the main variables for the outcome prediction according to the stepwise backward regression analysis. This may indicate an additional benefit of reducing the risk of dehydration when using procognitive drugs in older patients with dementia.
Collapse
|
15
|
Wojszel ZB, Magnuszewski L. Type 2 Diabetes Correlates with Comorbidity and Nutritional Status but Not with Functional Health in Geriatric Ward Patients: A Cross-Sectional Study in Poland. Diabetes Metab Syndr Obes 2020; 13:4599-4607. [PMID: 33273835 PMCID: PMC7705262 DOI: 10.2147/dmso.s279388] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/05/2020] [Indexed: 12/25/2022] Open
Abstract
PURPOSE The study aimed to assess the comorbidity profile, functional, and nutritional health in geriatric ward patients depending on their type 2 diabetes (DM) status. PATIENTS AND METHODS We performed a cross-sectional study of 416 patients - median age 82 years (IQR 77-86), 77.4% female, 96.9% community-dwelling - consecutively admitted to the geriatric ward at the turn of 2014 and 2015. Comprehensive geriatric assessment results were analyzed (including self-care and instrumental activities of daily living, cognitive abilities, emotional health, risk of falls, frailty status, dynapenia, nutritional health, morbidity, biochemical parameters, and pharmacotherapy). RESULTS DM was observed in 126 (30.3%) patients hospitalized in the study period; 4% of DM cases were newly diagnosed. In comparison to patients without DM, older adults with type 2 DM were significantly more frequently burdened with multimorbidity (61.1% versus 39.7%, P<0.001), polypharmacy (88.9% versus 74.7%, P=0.001), obesity (59.8% versus 34.5%, P<0.001), abdominal obesity (94.4% versus 75.5%, P<001), chronic kidney disease (61.1% versus 48.6%, P=0.02) and cardiovascular diseases: ischemic heart disease (66.7% versus 47.9%, P<0.001), congestive heart failure (50.0% versus 34.1%, P=0.002), atrial fibrillation (30.2% versus 20.7%, P=0.04) and peripheral arterial disease (24.6% versus 11.4%, p<0.001). There were no significant differences in all functional parameters evaluated. CONCLUSION Type 2 DM patients were significantly more often burdened with multimorbidity, polypharmacy, obesity, and had an unfavorable profile of cardiovascular diseases than patients without DM, but - contrary to our expectations - they did not differ in any functional characteristic assessed. However, this may be due to the geriatric ward patients' specificity of health problems in the advanced, more complex disablement process phases.
Collapse
Affiliation(s)
- Zyta Beata Wojszel
- Department of Geriatrics, Medical University of Bialystok, Bialystok, Poland
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, Bialystok, Poland
- Correspondence: Zyta Beata WojszelDepartment of Geriatrics, Medical University of Bialystok, Fabryczna str. 27, Bialystok15-471, PolandTel +48 85 8694 982Fax +48 85 8694974 Email
| | - Lukasz Magnuszewski
- Department of Geriatrics, Hospital of the Ministry of Interior and Administration in Bialystok, Bialystok, Poland
- Doctoral Studies, Department of Geriatrics, Faculty of Health Sciences, Medical University of Bialystok, Bialystok, Poland
| |
Collapse
|